| Napo vs Kazuya | 88–29 | 75.21% |
| Napo vs Jin | 89–20 | 81.65% |
| Napo vs Bryan | 78–28 | 73.58% |
| Napo vs Reina | 58–22 | 72.50% |
| Napo vs Paul | 58–18 | 76.32% |
| Napo vs Law | 50–18 | 73.53% |
| Napo vs Lee | 41–27 | 60.29% |
| Napo vs Hwoarang | 41–18 | 69.49% |
| Napo vs Lili | 37–18 | 67.27% |
| Napo vs Heihachi | 29–23 | 55.77% |
| Napo vs Feng | 36–14 | 72.00% |
| Napo vs Devil Jin | 31–18 | 63.27% |
| Napo vs Steve | 36–12 | 75.00% |
| Napo vs Nina | 23–19 | 54.76% |
| Napo vs King | 25–16 | 60.98% |
| Napo vs Yoshimitsu | 29–11 | 72.50% |
| Napo vs Claudio | 25–15 | 62.50% |
| Napo vs Jack-8 | 23–16 | 58.97% |
| Napo vs Leo | 22–14 | 61.11% |
| Napo vs Azucena | 20–14 | 58.82% |
| Napo vs Asuka | 18–15 | 54.55% |
| Napo vs Dragunov | 20–12 | 62.50% |
| Napo vs Raven | 20–12 | 62.50% |
| Napo vs Lars | 18–13 | 58.06% |
| Napo vs Jun | 19–11 | 63.33% |
| Napo vs Eddy | 16–13 | 55.17% |
| Napo vs Victor | 17–10 | 62.96% |
| Napo vs Shaheen | 16–10 | 61.54% |
| Napo vs Clive | 16–9 | 64.00% |
| Napo vs Xiaoyu | 10–14 | 41.67% |
| Napo vs Zafina | 16–8 | 66.67% |
| Napo vs Alisa | 13–10 | 56.52% |
| Napo vs Leroy | 12–9 | 57.14% |
| Napo vs Panda | 10–5 | 66.67% |
| Napo vs Kuma | 10–2 | 83.33% |
| Napo vs Lidia | 2–1 | 66.67% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.